Add 2FA support test to mender-cli.
Marcin Chalczynski pointed out in https://github.com/mendersoftware/mender-cli/pull/55 :
looks good, but consider some tests.do we test the cli in integration? i think that would be a good place.or maybe acceptance would be enough. not sure how testable 2fa is.anyway, some tests followup would be useful/.
Add 2FA support to mender-cli